101.When the data are positively skewed, the mean will usually be

a.less than the median

b.greater than the median

c.less than the mode

d.greater than the mode

 

 

 

102.The measure of location often used in analyzing growth rates in financial data is the

a.arithmetic mean

b.weighted mean

c.geometric mean

d.hyperbolic mean

 

 

 

103.The measure of central location most often reported for annual income and property value data is the

a.median

b.mode

c.weighted mean

d.aggregate mean

 

 

 

104.Chebyshev’s theorem requires that z be

a.an integer

b.greater than 1

c.less than or equal to 3

d.between 0 and 4

 

 

 

105.Chebyshev’s theorem is applicable

a.only to large (n > 30) data sets

b.only to data sets with no outliers

c.only to bell-shaped data sets

d.to any data set

 

 

 

106.A set of visual displays that organizes and presents information that is used to monitor the performance of a company or organization in a manner that is easy to read, understand, and interpret is called a

a.stem-and-leaf display

b.stacked bar chart

c.data dashboard

d.crosstabulation